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SIGGRAPH
1989
ACM
14 years 1 months ago
Algorithms for solid noise synthesis
A solid noise is a function that defines a random value at each point in space. Solid noises have immediate and powerful applications in surface texturing, stochastic modeling, a...
J. P. Lewis
CA
1998
IEEE
14 years 1 months ago
Active Voodoo Dolls: A Vision Based Input Device for Nonrigid Control
A vision based technique for nonrigid control is presented that can be used for animation and video game applications. The user grasps a soft, squishable object in front of a came...
John Isidoro, Stan Sclaroff
ICPR
2010
IEEE
14 years 27 days ago
Video Based Palmprint Recognition
The ability to carry out biometric authentication using generic cameras can be extremely useful for a variety of applications, especially in mobile devices. Palmprint based authen...
Chhaya Methani, Anoop Namboodiri
VIS
2004
IEEE
169views Visualization» more  VIS 2004»
14 years 10 months ago
Rendering Implicit Flow Volumes
Traditional flow volumes construct an explicit geometrical or parametrical representation from the vector field. The geometry is updated interactively and then rendered using an u...
Daqing Xue, Caixia Zhang, Roger Crawfis
VMV
2008
277views Visualization» more  VMV 2008»
13 years 10 months ago
Octahedron Environment Maps
In this paper, we examine the octahedron as a parameterization scheme to represent environment maps in real-time rendering applications. We discuss two projection schemes and show...
Thomas Engelhardt, Carsten Dachsbacher